Preamp: -6.7 dB
GraphicEQ: 20 -0.1; 27 -0.2; 36 -0.2; 47 -0.4; 63 -0.8; 84 -1.5; 112 -2.3; 150 -2.3; 200 -2.4; 267 -0.8; 356 0.8; 474 1.2; 632 0.7; 843 0.3; 1125 0.6; 1500 2.3; 2000 4.2; 2667 5.9; 3557 6.4; 4743 5.0; 6325 3.1; 8434 0.5; 11247 -3.8; 14998 -9.0; 20000 -23.9